Downflooding angle
Downflooding angle means, except as specified by 171.055(f), 172.090(d), 173.095(e), 174.015(b), and 174.035(b)(2) of this chapter, the static angle from the intersection of the vessel's centerline and waterline in calm water to the first opening that cannot be closed watertight and through which downflooding can occur.
Source
46 CFR § 170.055
Scoping language
Assumed average weight per person means the weight calculated in accordance with 170.090 of this part.